1959 Engines & Components

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 4.250 in. Stroke, 6.250 in. Rods, 2.100 Pin, 400 Main, Big Block Post, Chevy, Small Block, Each

Part Number: CPI-SMP21A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.000 in. Stroke, 5.700 in. Rods, 2.100 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAD11A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.250 in. Stroke, 5.700 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAE-14AMG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.480 in. Stroke, 5.700 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAF14A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.500 in. Stroke, 5.700 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAG19A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.750 in. Stroke, 5.850 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAJ14A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.750 in. Stroke, 5.850 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAJ19A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.800 in. Stroke, 5.850 in. Rods, 2.100 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAK21A-MG

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pulley Kit, Revolver, Serpentine, Black Onyx Main X Bracket, Clear Powdercoated Pulleys, Saginaw P/S, Chevrolet, W Big Block, Kit

Part Number: MCH-21385-07

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, Ford, Big Block FE, Kit

Part Number: BSP-BLK14700

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14700P

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14800P

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, With A/C, Mopar, Big Block B/RB, Kit

Part Number: BSP-BLK14820

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Pulley Kit, Tru Trac, Serpentine System, Aluminum, Black Anodized, Without A/C, Mopar, Big Block B/RB, Kit

Part Number: BSP-BLK14825

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Accessory Drive Systems, Tru Trac Serpentine Systems with A/C, GM Type 2 Power Steering Pump, A/C Compressor, Black Pulleys, Pontiac, Pontiac V8, Kit

Part Number: BSP-BLK14900P

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14900PA

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14920

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14925

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14420

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Estimated Ship Date: Nov 10, 2025 if ordered today

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SERPENTINE SYSTEM

Part Number: BSP-BLK14425

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Serpentine System, Tru Trac, Alternator and Pulley, Sanden SD-7 A/C Compressor and Pulley, Polished P/S, Billet Alternator, Chrysler, Kit

Part Number: BSP-14800PA

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Accessory Drive Systems, Serpentine Kits, Black Aluminum Pulleys, Alternator, Power Steering Pump, Water Pump, Ford, Big Block FE, Kit

Part Number: AAY-FDS-FE-753FF

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Accessory Drive Systems, Serpentine Kits, Black Aluminum Pulleys, Alternator, Air Conditioning Compressor, Water Pump, Ford, Big Block FE, Kit

Part Number: AAY-FDS-FE-702CP

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Accessory Drive Systems, Serpentine Kits, Black Aluminum Pulleys, Alternator, Air Conditioning Compressor, Water Pump, Ford, Big Block FE, Kit

Part Number: AAY-S0039

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Accessory Drive Systems, Serpentine Kits, Black Aluminum Pulleys, Alternator, Power Steering Pump, Water Pump, Chevrolet, Small Block, Kit

Part Number: AAY-S0049

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Estimated Ship Date: Nov 17, 2025 if ordered today

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